Apparatus for annealing and quenching

Apparatus for gas cooling work parts under high pressure in a co

Arrangement and method for transporting metallic work...

Carburization treatment method and carburization treatment...

Continuous ion-carburizing and quenching system

Cooling gas injection nozzle for a vacuum heat treating furnace

Device for gradient heating of wire

Energy-conserving, fast-cooling heat treating furnace

Flapper gas nozzle assembly

Furnace for tempering and hardening workpieces

Furnace for vacuum carburizing with unsaturated aromatic...

Heat treating apparatus

Hybrid heat treating furnace

Industrial furnace for the thermal treatment of metal workpieces

Method and apparatus for treatment of metallic workpieces

Method for vacuum loading

Multi-chamber vacuum furnace for heat-treating metal articles

Quenching arrangement for a furnace

Vacuum furnace for heat treatment

Vacuum furnace for heat treatment of metallic workpieces